Internet #202907602

Model # BJ1-B1-25

Store SKU #621708

Store SO SKU #321532

0783786070473

Zinc Ground Clamp 1/2 - 1 in.

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
$ 1 65
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.
  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Product Overview

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Model #: BJ1-B1-25
Sku #: 621708
Internet #: 202907602

Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.

  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.
  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Product Overview

  • Made of die-cast zinc alloy with zinc-plated screws
  • For wire range #10 - #2
  • Water Pipe Size 1/2" - 1"
Model #: BJ1-B1-25
Sku #: 621708
Internet #: 202907602

Use the Blackburn 1/2 - 1 in. Zinc Ground Clamp to connect a grounding conductor to a steel pipe or rod tubing. This ground clamp features zinc-plated screws and compatibility with 10 - 2 wire sizes. Clamp is UL listed.

  • Use for connecting a grounding conductor to a steel pipe or rod tubing
  • Die-cast zinc alloy construction with zinc-plated screws
  • 10 - 2 wire range
  • Suitable for 1/2 - 1 in. pipe sizes
  • UL and CSA safety listings
  • Note: product may vary by store

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Blackburn Blackburn Blackburn
Name Zinc Ground Clamp 1/2 - 1 in. Ground Rod Clamp 1/2 in. 1/2 in. Type-G Ground Rod Clamp for 10 SOL to #2 STR Wire Bronze Ground Clamp 1/2 - 1 in.
Price
$1.70
$1.98
$2.35
$3.21
Ratings (3) (3) (12) (11)
Package Quantity 1 1 1 1
View Product View Product View Product View Product

Specifications

Dimensions

Connector Depth (in.)
2.20
Connector Height (in.)
1.44
Connector Width (in.)
0.72

Details

Color Family
Metallic
Electrical Product Type
Wire Connector
Maximum Wire Capacity
#2 str.
Minimum Wire Capacity
#10 sol.
Package Quantity
1

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Yes

Specifications

Dimensions

Connector Depth (in.)
2.20
Connector Height (in.)
1.44
Connector Width (in.)
0.72

Details

Color Family
Metallic
Electrical Product Type
Wire Connector
Maximum Wire Capacity
#2 str.
Minimum Wire Capacity
#10 sol.
Package Quantity
1

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
Yes

Questions & Answers

Can I use 2 of these to bond my hot water heater? Or is bronze required?

Can I use 2 of these to bond my hot water heater? Or is bronze required?
Asked by: Ethan
This would depend on the material of your pipe, these are made for steel pipe. If using copper, please consider using the follow Water Heater Bonding kit. Internet #207070401 Model # WHMBONDKIT-B1-5 Store SKU #1001827165
Answered by: Thomas & Betts
Date published: 2019-08-31

I'm going to bond my water heater. I will be using your bronze clamp on the hot and cold water li...

I'm going to bond my water heater. I will be using your bronze clamp on the hot and cold water lines. My question: is your zinc clamp the best choice for the gas pipe? And will the copper bonding wire, which I will be using, be compatible with your zinc clamp?
Asked by: rick
Yes, using a copper wire is OK. For bonding your hot and cold side, please consider using the item below. Internet #207070401 Model # WHMBONDKIT-B1-5 Store SKU #1001827165
Answered by: Thomas & Betts
Date published: 2019-07-12

Is this clamp rated for Copper and Aluminum grounding wires?

Is this clamp rated for Copper and Aluminum grounding wires?
Asked by: Matt
This clamp is not dual rated.
Answered by: Thomas & Betts
Date published: 2019-05-29

Is this item rated for direct burial or encased in concrete

Asked by: Mike
The BJ1-B1-25 is not rated for direct burial, but we recommend that you use the JD-B1-15 instead as it is rated for direct burial.
Answered by: Thomas & Betts
Date published: 2017-07-24
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Customer Reviews

Blackburn Zinc Ground Clamp 1/2 - 1 in. is rated 3.7 out of 5 by 3.
Rated 1 out of 5 by from thin it clamped great onto the rod but the ground wire screw split the top when tightening
Date published: 2017-08-31
Rated 5 out of 5 by from Works Great on Steel! The ground clamp for the gas pipe was brass, causing dielectric issues. I wire brushed off the corrosion, and I installed this clamp. Because it is zinc, it has no issues with galvanized pipe. It worked great with the 4 gauge grounding wire and will not come loose.
Date published: 2015-05-02
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-21
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